Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Erich Hecke · Analysis und Zahlentheorie - Dokumente zur Geschichte der Mathematik (Paperback Book) [Softcover reprint of the original 1st ed. 1987 edition] (2012)](https://imusic.b-cdn.net/images/item/original/716/9783322891716.jpg?erich-hecke-2012-analysis-und-zahlentheorie-dokumente-zur-geschichte-der-mathematik-paperback-book&class=scaled&v=1604037710)
![Cover for Erich Hecke · Lectures on the Theory of Algebraic Numbers - Graduate Texts in Mathematics (Paperback Book) [1st Ed. Softcover of Orig. Ed. 1981 edition] (2010)](https://imusic.b-cdn.net/images/item/original/146/9781441928146.jpg?erich-hecke-2010-lectures-on-the-theory-of-algebraic-numbers-graduate-texts-in-mathematics-paperback-book&class=scaled&v=1605503890)
